Merged revisions 323154 via svnmerge from

https://origsvn.digium.com/svn/asterisk/branches/1.8

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  r323154 | lmadsen | 2011-06-13 15:00:41 -0400 (Mon, 13 Jun 2011) | 6 lines
  
  Tweak documentation for AGI Hangup command.
  
  (closes issue ASTERISK-17999)
  Reported by: Ben Klang
  Patches:
       hangup-doc.diff - uploaded by Ben Klang (License #5876)
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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@323155 65c4cc65-6c06-0410-ace0-fbb531ad65f3

res/res_agi.c

@@ -297,7 +297,7 @@ ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
 	</agi>
 	<agi name="hangup" language="en_US">
 		<synopsis>
-			Hangup the current channel.
+			Hangup a channel.
 		</synopsis>
 		<syntax>
 			<parameter name="channelname" />